. A manufacturer produces nuts and bolts for industrial machinery. It takes 1hour of work on machine A and 3 hours on machine B to produce a packet ofnuts while it takes 3 hours on machine A and 1 hour on machine B toprođuce a packet of bolts He eams a profit of t 1750 per packet on nuts andper packet on bolts. How many packets of each should be produced eachday so as to maximize his profit if he operates his machines for at the most 12ICESE 2009C, 12hours a day? Also find the maximum profit.

. A manufacturer produces nuts and bolts for industrial machinery. It

1.	. A manufacturer produces nuts and bolts for industrial machinery. It takes 1hour of work on machine A and 3 hours on machine B to produce a packet ofnuts while it takes 3 hours on machine A and 1 hour on machine B toprođuce a packet of bolts He eams a profit of t 1750 per packet on nuts andper packet on bolts. How many packets of each should be produced eachday so as to maximize his profit if he operates his machines for at the most 12ICESE 2009C, 12hours a day? Also find the maximum profit.
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